public class Circle : IShape, IShape{
	private float _radius ;
	private Point _location ;
	public float Radius{
	}
	public float Location{
	}
	float IShape.Area(){
	}
	float IShape.Perimeter(){
	}
	void IShape.Move(int times){
	}
	void IShape.Scale(){
	}
	void IShape.Rotation(){
	}
}
